How do you resolve conflicts between agile and waterfall teams?

1 Understand the differences

The first step to resolving conflicts is to understand the differences between agile and waterfall methodologies. Waterfall is a linear, sequential, and plan-driven approach that defines the scope, schedule, and budget upfront and delivers the final product at the end of the project. Agile is an iterative, incremental, and adaptive approach that delivers working software in short cycles, responds to changing requirements, and involves continuous feedback and collaboration. These differences can lead to different mindsets, priorities, and communication styles among team members.

2 Align on the goals and expectations

The next step is to align on the goals and expectations of the project and the stakeholders. What are the main objectives, deliverables, and success criteria? How will the quality, scope, time, and cost be measured and controlled? How will the risks, issues, and changes be managed and communicated? How will the teams coordinate, integrate, and test their work? How will the feedback and learning be incorporated and shared? By agreeing on these aspects, you can establish a common ground and a clear direction for your project.

4 Communicate effectively and frequently

The fourth step is to communicate effectively and frequently with each other. Communication is key to building trust, understanding, and collaboration among teams. Use clear, concise, and consistent language and terminology. Avoid jargon, assumptions, or ambiguity. Use multiple channels and formats to share information and feedback. For example, use emails, meetings, reports, dashboards, or demos. Listen actively, empathetically, and respectfully to each other. Ask questions, clarify doubts, and acknowledge concerns. Resolve conflicts constructively and diplomatically.

5 Adapt and compromise

The fifth step is to adapt and compromise when necessary. No methodology is perfect or suitable for every situation. Sometimes, you may have to adjust your approach, methods, or tools to fit the context, constraints, or expectations of the project or the stakeholders. Be willing to experiment, learn, and improve. Be open to feedback, suggestions, and changes. Be flexible and pragmatic. Find a balance between following the rules and breaking the rules. For example, you may have to shorten or lengthen your iterations, add or remove some documentation, or increase or decrease your testing coverage.

6 Celebrate and appreciate

The sixth step is to celebrate and appreciate the achievements and contributions of each team. Recognize the efforts, challenges, and successes of each team. Share the credit, praise, and rewards. Express gratitude, respect, and recognition. Celebrate the milestones, deliverables, and outcomes of the project. Learn from the experience, feedback, and lessons of the project. Celebrate the diversity, strengths, and collaboration of the teams.